Remove info missing rooms

src/app/components/InfoMissingRooms.svelte

@@ -1,31 +0,0 @@
-<script lang="ts">
-  import Button from "@lib/components/Button.svelte"
-  import Link from "@lib/components/Link.svelte"
-  import ModalHeader from "@lib/components/ModalHeader.svelte"
-  import {PLATFORM_NAME} from "@app/state"
-</script>
-
-<div class="column gap-4">
-  <ModalHeader>
-    {#snippet title()}
-      <div>Where did my rooms go?</div>
-    {/snippet}
-  </ModalHeader>
-  <p>
-    You might have noticed that old rooms have disappeared from navigation. {PLATFORM_NAME} is still
-    under heavy development, which means that we occasionally have to make breaking changes. In this
-    case, we've changed how rooms work in {PLATFORM_NAME} to be more fully compatible with other NIP
-    29 clients, like <Link external class="link" href="https://chachi.chat">Chachi</Link> and
-    <Link external class="link" href="https://0xchat.com">0xChat</Link>.
-  </p>
-  <p>
-    If you run a relay, please upgrade to a version that supports NIP 29. {PLATFORM_NAME} works best
-    with the latest version of <Link
-      external
-      class="link"
-      href="https://github.com/coracle-social/frith">Frith</Link
-    >, which will automatically migrate your rooms. In the meantime, your messages are all still
-    available under the "Chat" tab (all conversations have been temporarily merged together).
-  </p>
-  <Button class="btn btn-primary" onclick={() => history.back()}>Got it</Button>
-</div>

src/app/components/MenuSpace.svelte

@@ -17,7 +17,6 @@
   import Alerts from "@app/components/Alerts.svelte"
   import RoomCreate from "@app/components/RoomCreate.svelte"
   import MenuSpaceRoomItem from "@app/components/MenuSpaceRoomItem.svelte"
-  import InfoMissingRooms from "@app/components/InfoMissingRooms.svelte"
   import {
     userRoomsByUrl,
     hasMembershipUrl,
@@ -49,8 +48,6 @@
     showMenu = !showMenu
   }
 
-  const showMissingRooms = () => pushModal(InfoMissingRooms)
-
   const showMembers = () =>
     pushModal(
       ProfileList,
@@ -177,10 +174,6 @@
           notification={$notifications.has(chatPath)}>
           <Icon icon="chat-round" /> Chat
         </SecondaryNavItem>
-        <Button class="link flex items-center gap-2 py-2 pl-4 text-sm" onclick={showMissingRooms}>
-          <Icon icon="info-circle" size={4} />
-          Where did my rooms go?
-        </Button>
       {/if}
     </div>
   </SecondaryNavSection>